This directory has an alphabetical list of over 8,200 B-17s with some sort of name identification. The author lists the Bomb Group and Squadron along with serial number where known and also notes if he has a picture of the airplane in his collection. There are many 301st BG B-17s that are not listed in this book but where they are listed the entries are mostly correct. Pages 49 thru 64 have 32 half-page photos of B-17s, but no 301st BG aircraft are depicted.